Package javax.jcr.version

Examples of javax.jcr.version.VersionIterator.nextVersion()

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    public VersionResource[] getVersions() throws DavException {
        try {
            VersionIterator vIter = ((VersionHistory)getNode()).getAllVersions();
            ArrayList<VersionResource> l = new ArrayList<VersionResource>();
            while (vIter.hasNext()) {
                    DavResourceLocator versionLoc = getLocatorFromNode(vIter.nextVersion());
                    DavResource vr = createResourceFromLocator(versionLoc);
                    if (vr instanceof VersionResource) {
                        l.add((VersionResource) vr);
                    } else {
                        // severe error since resource factory doesn't behave correctly.
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            // required, protected version-set property for version-history resource
            try {
                VersionIterator vIter = ((VersionHistory)getNode()).getAllVersions();
                ArrayList<Version> l = new ArrayList<Version>();
                while (vIter.hasNext()) {
                    l.add(vIter.nextVersion());
                }
                properties.add(getHrefProperty(VersionHistoryResource.VERSION_SET, l.toArray(new Version[l.size()]), true, false));
            } catch (RepositoryException e) {
                log.error(e.getMessage());
            }
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                        log.error("  child path: " + restoredChild.safeGetJCRPath());
                        log.error("  selected version: " + v.getName());
                        StringBuffer avail = new StringBuffer();
                        VersionIterator vi = history.getAllVersions();
                        while (vi.hasNext()) {
                            avail.append(vi.nextVersion().getName());
                            if (vi.hasNext()) {
                                avail.append(", ");
                            }
                        }
                        log.error("  available versions: " + avail);
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                        log.error("  child path: " + restoredChild.safeGetJCRPath());
                        log.error("  selected version: " + v.getName());
                        StringBuffer avail = new StringBuffer();
                        VersionIterator vi = history.getAllVersions();
                        while (vi.hasNext()) {
                            avail.append(vi.nextVersion().getName());
                            if (vi.hasNext()) {
                                avail.append(", ");
                            }
                        }
                        log.error("  available versions: " + avail);
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        long time = (date != null) ? date.getTimeInMillis() : Long.MAX_VALUE;
        long latestDate = Long.MIN_VALUE;
        Version latestVersion = null;
        VersionIterator iter = history.getAllVersions();
        while (iter.hasNext()) {
            Version v = iter.nextVersion();
            if (v.getPredecessors().length==0) {
                // ignore root version
                continue;
            }
            long c = v.getCreated().getTimeInMillis();
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        Version rootVersion = vHistory.getRootVersion();
        Version v = null;
        VersionIterator it = vHistory.getAllVersions();
        while (it.hasNext()) {
            // break after the first version, that MUST be the root version
            v = it.nextVersion();
            break;
        }
        assertTrue("The version that is autocreated on version history creation must be the root version", rootVersion.isSame(v));
    }
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            versionableNode.checkout();
        }

        VersionIterator it = vHistory.getAllVersions();
        while (it.hasNext()) {
            Version v = it.nextVersion();
            if (!versions.contains(v)) {
                fail("VersionHistory.getAllVersions() must only contain the root version and versions, that have been created by a Node.checkin() call.");
            }
            versions.remove(v);
        }
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    public void testRemoveAllBut2() throws RepositoryException {
        String baseVersion = versionableNode.getBaseVersion().getName();
        VersionHistory vh = versionableNode.getVersionHistory();
        VersionIterator vi = vh.getAllVersions();
        while (vi.hasNext()) {
            Version currenVersion = vi.nextVersion();
            String versionName = currenVersion.getName();
            if (!versionName.equals("jcr:rootVersion") && !versionName.equals(baseVersion)) {
                vh.removeVersion(versionName);
            }
        }
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    public VersionResource[] getVersions() throws DavException {
        try {
            VersionIterator vIter = ((VersionHistory)item).getAllVersions();
            ArrayList l = new ArrayList();
            while (vIter.hasNext()) {
                DavResourceLocator versionLoc = getLocatorFromItem(vIter.nextVersion());
                DavResource vr = createResourceFromLocator(versionLoc);
                l.add(vr);
            }
            return (VersionResource[]) l.toArray(new VersionResource[l.size()]);
        } catch (RepositoryException e) {
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            versionableNode.checkout();
        }

        VersionIterator it = vHistory.getAllVersions();
        while (it.hasNext()) {
            v = it.nextVersion();
            if (!versions.containsKey(v.getUUID())) {
                fail("VersionHistory.getAllVersions() must only contain the root version and versions, that have been created by a Node.checkin() call.");
            }
            versions.remove(v.getUUID());
        }
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